C8H9BO3
38 compounds have this formula on CompoundList.
- Molar mass
- 163.97g/mol
- Monoisotopic mass
- 164.0645Da
- Atoms
- 21
- Elements
- 4
The formula C8H9BO3 describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 boron atom and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 858.60%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 95.53%1.008 × 9 = 9.072 g/mol
- B Boron × 16.59%10.81 × 1 = 10.810 g/mol
- O Oxygen × 329.27%15.999 × 3 = 47.997 g/mol
Compounds with the formula C8H9BO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![5-(Hydroxymethyl)benzo[c][1,2]oxaborol-1(3H)-ol chemical structure, C8H9BO3, CAS 905710-77-2](/s/ZBVCPDWREFJZOJ-UHFFFAOYSA-N.svg)
![7-Methoxybenzo[c][1,2]oxaborol-1(3H)-ol chemical structure, C8H9BO3, CAS 947163-27-1](/s/LFQIKTZNNCJYPX-UHFFFAOYSA-N.svg)
![6-(Hydroxymethyl)benzo[c][1,2]oxaborol-1(3H)-ol chemical structure, C8H9BO3, CAS 947162-87-0](/s/SESOJWCZJGQDCJ-UHFFFAOYSA-N.svg)
![[4-(Ethenyloxy)phenyl]boronic acid chemical structure, C8H9BO3, CAS 2244288-53-5](/s/HEQOCZDBIRTYPQ-UHFFFAOYSA-N.svg)
- 4-(Hydroxymethyl)benzo[C][1,2]oxaborol-1(3H)-OL947162-86-9C8H9BO3
- 7-(Hydroxymethyl)benzo[c][1,2]oxaborol-1(3H)-ol943311-45-3C8H9BO3
- (2-Formyl-6-methylphenyl)boronic acid2354338-13-7C8H9BO3
- (4-(2-Oxoethyl)phenyl)boronic acid314058-51-0C8H9BO3
- 7-Methylbenzo[c][1,2]oxaborole-1,5(3H)-diol1319804-01-7C8H9BO3
- 3-Methylbenzo[c][1,2]oxaborole-1,5(3H)-diol1319804-03-9C8H9BO3
- 3-(1,3,2-Dioxaborolan-2-yl)phenol948592-64-1C8H9BO3
- 7-Methylbenzo[c][1,2]oxaborole-1,6(3H)-diol1629140-26-6C8H9BO3
- [(E)-2-(3-Hydroxyphenyl)ethenyl]boronic acid1400414-44-9C8H9BO3
- (E)-(4-Hydroxystyryl)boronic acid1400414-42-7C8H9BO3
- 2-Ethoxy-1,3,2-benzodioxaborole72035-40-6C8H9BO3
- 4-Methylbenzo[c][1,2]oxaborole-1,6(3H)-diol1629141-96-3C8H9BO3
- 3-Methylbenzo[c][1,2]oxaborole-1,6(3H)-diol2130752-28-0C8H9BO3
- 4-Methoxybenzo[c][1,2]oxaborol-1(3H)-ol947163-25-9C8H9BO3
Frequently asked questions
What is the molar mass of C8H9BO3?
The molar mass of C8H9BO3 is 163.97 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 boron atom and 3 oxygen atoms. The monoisotopic mass is 164.0645 Da.
How many compounds have the formula C8H9BO3?
CompoundList lists 38 compounds with the molecular formula C8H9BO3, including 3-Acetylphenylboronic acid, 2-Acetylphenylboronic acid, 4-Acetylphenylboronic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.